package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.anno.AutoFill;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Options;
import org.apache.ibatis.annotations.Select;

import java.util.List;
import java.util.Map;

public interface SetmealMapper {

    @Select("select count(id) from setmeal where category_id = #{categoryId}")
    Integer countBycategoryId(Long id);


    /**
     * 分页查询套餐列表
     * @param dto
     * @return
     */
    Page<SetmealVO> list(SetmealPageQueryDTO dto);

    /**
     * 新增套餐
     * @param setmeal
     */
    @AutoFill(OperationType.INSERT)
    @Options(useGeneratedKeys = true,keyProperty = "id")
    @Insert("insert into setmeal (id,category_id,name,price,status,description,image,create_time,update_time,create_user,update_user)" +
            "values (null,#{categoryId},#{name},#{price},#{status},#{description},#{image},#{createTime}," +
            "#{updateTime},#{createUser},#{updateUser})")
    void insert(Setmeal setmeal);

    /**
     * 根据id删除套餐中的菜品
     * @param id
     * @return
     */
    Setmeal selectById(Long id);

    /**
     * 修改套餐
     * @param setmeal
     */
    @AutoFill(OperationType.UPDATE)
    void update(Setmeal setmeal);

    void deleteBatch(List<Long> ids);

    /**
     * 动态条件查询套餐
     * @param setmeal
     * @return
     */
    List<Setmeal> listBy(Setmeal setmeal);

    /**
     * 根据套餐id查询菜品选项
     * @param setmealId
     * @return
     */
    @Select("select sd.name, sd.copies, d.image, d.description " +
            "from setmeal_dish sd left join dish d on sd.dish_id = d.id " +
            "where sd.setmeal_id = #{setmealId}")
    List<DishItemVO> getDishItemBySetmealId(Long setmealId);

    /**
     * 根据id查询套餐
     * @param id
     * @return
     */
    @Select("select * from setmeal where id = #{id}")
    Setmeal getById(Long id);

    Integer countByMap(Map map);
}
